Arc'teryx Muon Cap


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From the river to the trails you'll want the lightweight, comfortable, Arc'teryx Muon Cap. This low profile hat is breathable and moisture wicking, as well as highly compressible and packable due to its pliable laminated brim. Flatlock seams add to the comfort of this rugged, indispensible chapeau. Bring along your new best friend, the Muon Cap from Arc'teryx, no matter where you go


  • Material: Dry W.E.B. (polyester with a bamboo-charcoal backer)
  • Flatlock seams

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Review Summary

3 out of 3

1 Reviews

Durability: 4 / 5
Quality: 4 / 5
Comfort: 3 / 5

1 Ratings & Reviews

Comfort: 3 / 5
Durability: 4 / 5
Quality: 4 / 5
35-44 yrs

Good cap, sizing off
October 29, 2011

This is a fine cap, but the sizing is a bit small. Like the other reviewer, i have a large head. The L/XL fits a bit snug. The quality of the cap seems fine, though.

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Arc'teryx Muon Cap Photo

Black, Naranja, Squid Ink and Tungsten.

Available sizes, while supplies last, include size s/m and size l/xl: s/m, l/xl.

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